000 00522nam a22001217a 4500
040 _cRUA
082 _aGRS VAR 2020 B1-358 Or.
100 _aVARN CHANRA,វ៉ាន ចាន់រ៉ា
245 _aEFFECT OF DIFFERENT QUALITIES OF RICE BRAN ON THE GROWTH OF OYSTER MUSHROOM,ឥទ្ធិពលនៃបរិមាណកន្ទក់ខុសៗគ្នាលើការលូតលាស់ផ្សិតអំបោះ
260 _aphnom penh
_brua
_c2020
300 _aviii,.24p.
_bill.
_c29cm.
942 _cGRS
999 _c23214
_d23214